EP0300257A3 - White light handeable direct-positive silver halide photographic elements - Google Patents

White light handeable direct-positive silver halide photographic elements Download PDF

Info

Publication number: EP0300257A3
Authority: EP; European Patent Office
Prior art keywords: handeable; direct; white light; silver halide; halide photographic
Prior art date: 1987-07-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP88110645A

Other versions

EP0300257B1 (en

EP0300257A2 (en

Inventor

Mauro Besio

Alberto Vacca

Angelo Vallarino

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-07-21

Filing date

1988-07-04

Publication date

1989-06-28

1988-07-04 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1989-01-25 Publication of EP0300257A2 publication Critical patent/EP0300257A2/en

1989-06-28 Publication of EP0300257A3 publication Critical patent/EP0300257A3/en

1993-01-20 Application granted granted Critical

1993-01-20 Publication of EP0300257B1 publication Critical patent/EP0300257B1/en

2008-07-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

EP88110645A 1987-07-21 1988-07-04 White light handeable direct-positive silver halide photographic elements Expired - Lifetime EP0300257B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2137387		1987-07-21
IT21373/87A IT1222087B (en)	1987-07-21	1987-07-21	SILVER HALIDE PHOTOGRAPHIC ELEMENTS OF DIRECT POSITIVE TYPE HANDLING WITH WHITE LIGHT

Publications (3)

Publication Number	Publication Date
EP0300257A2 EP0300257A2 (en)	1989-01-25
EP0300257A3 true EP0300257A3 (en)	1989-06-28
EP0300257B1 EP0300257B1 (en)	1993-01-20

Family

ID=11180842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88110645A Expired - Lifetime EP0300257B1 (en)	1987-07-21	1988-07-04	White light handeable direct-positive silver halide photographic elements

Country Status (5)

Country	Link
US (1)	US4849326A (en)
EP (1)	EP0300257B1 (en)
JP (1)	JP2710956B2 (en)
DE (1)	DE3877644T2 (en)
IT (1)	IT1222087B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1222087B (en)	1987-07-21	1990-08-31	Minnesota Mining & Mfg	SILVER HALIDE PHOTOGRAPHIC ELEMENTS OF DIRECT POSITIVE TYPE HANDLING WITH WHITE LIGHT
CA2020382A1 (en) *	1989-07-31	1991-02-01	Steven M. Shor	White light handleable negative-acting silver halide photographic elements
US5213954A (en) *	1989-07-31	1993-05-25	Minnesota Mining And Manufacturing Company	White light handleable negative-acting silver halide photographic elements
US5240828A (en) *	1989-12-22	1993-08-31	Eastman Kodak Company	Direct reversal emulsions
JP2802687B2 (en) *	1991-03-06	1998-09-24	富士写真フイルム株式会社	Silver halide photographic material
IT1250717B (en) *	1991-07-30	1995-04-21	Minnesota Mining & Mfg	NEGATIVE-TYPE SILVER HALIDE PHOTOGRAPHIC ELEMENTS WITH EXTENDED LATITUDE OF EXPOSURE TO UV LIGHT.
JPH05107681A (en) *	1991-10-11	1993-04-30	Konica Corp	Direct positive silver halide photographic sensitive material
US5466560A (en) *	1993-10-13	1995-11-14	Eastman Kodak Company	Limited use cameras and films
DE69603344T2 (en) *	1995-11-14	2000-01-13	Eastman Kodak Co., Rochester	High contrast photographic materials protected against lightening effects
US10574014B2 (en)	2017-03-27	2020-02-25	Aptiv Technologies Limited	Method for sealing electric terminal assembly
US10017659B1 (en)	2017-10-09	2018-07-10	Delphi Technologies, Inc	Robust sealed electric terminal assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2118315A (en) *	1982-04-14	1983-10-26	Fuji Photo Film Co Ltd	Silver halide photographic light-sensitive material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4045229A (en) *	1974-09-17	1977-08-30	Eastman Kodak Company	Novel UV absorbing compounds and photographic elements containing UV absorbing compounds
GB1565502A (en) *	1975-09-10	1980-04-23	Minnesota Mining & Mfg	Photographic materials
JPS53134431A (en)	1977-04-27	1978-11-24	Fuji Photo Film Co Ltd	Photographic photosensitive material of silver halide
US4232116A (en) *	1979-01-31	1980-11-04	Minnesota Mining And Manufacturing Company	Light-handleable photographic materials
IT1206995B (en)	1979-10-12	1989-05-17	Minnesota Mining & Mfg	POLYMERIC ULTRAVIOLET ABSORBENTS PHOTOGRAPHIC MATERIAL CONTAINING THEM AND METHOD FOR INTRODUCING THEM INTO said PHOTOGRAPHIC MATERIAL
JPS5719768A (en) *	1980-07-10	1982-02-02	Iwatsu Electric Co Ltd	Exposure control device for copying machine
JPS6055822B2 (en) *	1982-04-26	1985-12-06	コニカ株式会社	Direct positive silver halide photographic material
JPS60126645A (en) *	1983-12-13	1985-07-06	Konishiroku Photo Ind Co Ltd	Direct positive silver halide photosensitive material and method for processing it
IT1186757B (en) *	1985-07-11	1987-12-16	Minnesota Mining & Mfg	3-AMINOALLYLIDENMALONONITRILE UV ABSORBING COMPOUNDS AND PHOTOGRAPHIC ELEMENTS THAT CONTAIN THEM
JPS6453455A (en) *	1987-07-20	1989-03-01	Sanyo Electric Co	Manufacture of semiconductor device
IT1222087B (en)	1987-07-21	1990-08-31	Minnesota Mining & Mfg	SILVER HALIDE PHOTOGRAPHIC ELEMENTS OF DIRECT POSITIVE TYPE HANDLING WITH WHITE LIGHT

1987
- 1987-07-21 IT IT21373/87A patent/IT1222087B/en active
1988
- 1988-07-04 EP EP88110645A patent/EP0300257B1/en not_active Expired - Lifetime
- 1988-07-04 DE DE8888110645T patent/DE3877644T2/en not_active Expired - Fee Related
- 1988-07-08 US US07/216,506 patent/US4849326A/en not_active Expired - Lifetime
- 1988-07-20 JP JP63181474A patent/JP2710956B2/en not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2118315A (en) *	1982-04-14	1983-10-26	Fuji Photo Film Co Ltd	Silver halide photographic light-sensitive material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RESEARCH DISCLOSURE, no. 149, September 1976, pages 88-91, disclosure no. 14977, Hampshire, GB; W.W. WEBER et al.: "UV absorbing compounds" *

Also Published As

Publication number	Publication date
DE3877644D1 (en)	1993-03-04
IT8721373A0 (en)	1987-07-21
EP0300257B1 (en)	1993-01-20
IT1222087B (en)	1990-08-31
JPS6440941A (en)	1989-02-13
US4849326A (en)	1989-07-18
JP2710956B2 (en)	1998-02-10
DE3877644T2 (en)	1993-06-03
EP0300257A2 (en)	1989-01-25

Publication	Publication Date	Title
EP0280238A3 (en)	1989-09-06	Silver halide color photographic photosensitive materials
EP0306062A3 (en)	1989-04-12	Photographic camera
GB8801783D0 (en)	1988-02-24	Photography light
EP0295698A3 (en)	1990-07-25	Silver halide photographic light-sensitive materials
EP0283324A3 (en)	1989-09-13	Light-sensitive silver halide color photographic material
EP0292986A3 (en)	1990-08-29	Silver halide photographic materials
DE3856179D1 (en)	1998-06-18	Color photographic silver halide material
EP0298321A3 (en)	1990-01-17	Silver halide color photographic material
EP0320776A3 (en)	1990-05-16	Color photographic silver halide material
EP0300257A3 (en)	1989-06-28	White light handeable direct-positive silver halide photographic elements
EP0318001A3 (en)	1990-08-29	Silver halide photographic materials
EP0320691A3 (en)	1990-02-28	Silver halide color photographic light-sensitive material
EP0317983A3 (en)	1990-11-22	Silver halide color photographic material
EP0310125A3 (en)	1990-05-23	Silver halide color photographic material
EP0320939A3 (en)	1990-03-14	Silver halide color photographic material
EP0322904A3 (en)	1990-05-09	Silver halide light-sensitive color photographic material
GB2206974B (en)	1990-05-30	Silver halide photographic emulsions
EP0314104A3 (en)	1990-01-31	Silver halide photographic materials
EP0243199A3 (en)	1989-03-29	Silver halide photographic light sensitive material
EP0286403A3 (en)	1989-09-13	Photographic silver halide colour materials
DE3854662D1 (en)	1995-12-14	Color photographic light-sensitive direct-positive silver halide material.
EP0314136A3 (en)	1990-05-16	Silver halide color photographic material
EP0295439A3 (en)	1990-08-22	Silver halide photographic materials
EP0300631A3 (en)	1989-06-28	Direct-positive silver halide emulsion
EP0244200A3 (en)	1989-02-15	Silver halide photographic materials

Legal Events

Date	Code	Title	Description
1988-12-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-01-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB
1989-05-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-06-28	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR GB
1990-01-24	17P	Request for examination filed	Effective date: 19891201
1992-03-25	17Q	First examination report despatched	Effective date: 19920206
1992-12-04	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-01-20	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB
1993-03-04	REF	Corresponds to:	Ref document number: 3877644 Country of ref document: DE Date of ref document: 19930304
1993-04-16	ET	Fr: translation filed
1993-11-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1993-11-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-01-12	26N	No opposition filed
1997-06-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19970620 Year of fee payment: 10
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1998-07-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980704
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1999-01-31	BERE	Be: lapsed	Owner name: MINNESOTA MINING AND MFG CY Effective date: 19980731
1999-02-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19980704
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